F-5803: close Ed25519 release split-lock race by freeing under one lock

src/main/java/com/wolfssl/wolfcrypt/AesCcm.java

@@ -109,8 +109,8 @@ public class AesCcm extends NativeStruct {
                 (state != WolfCryptState.RELEASED)) {
                 synchronized (pointerLock) {
                     wc_AesFree();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/AesGcm.java

@@ -109,8 +109,8 @@ public class AesGcm extends NativeStruct {
                 (state != WolfCryptState.RELEASED)) {
                 synchronized (pointerLock) {
                     wc_AesFree();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Dh.java

@@ -100,11 +100,11 @@ public class Dh extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_FreeDhKey();
+                    super.releaseNativeStruct();
                 }
                 setPrivateKey(new byte[0]);
                 setPublicKey(new byte[0]);
 
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Ecc.java

@@ -90,6 +90,7 @@ public class Ecc extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_ecc_free();
+                    super.releaseNativeStruct();
                 }
 
                 synchronized (rngLock) {
@@ -100,7 +101,6 @@ public class Ecc extends NativeStruct {
                     }
                 }
 
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Ed25519.java

@@ -63,8 +63,8 @@ public class Ed25519 extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_ed25519_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Lms.java

@@ -95,8 +95,8 @@ public class Lms extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_LmsKey_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/MlDsa.java

@@ -144,8 +144,8 @@ public class MlDsa extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_dilithium_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/MlKem.java

@@ -124,8 +124,8 @@ public class MlKem extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_mlkem_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Rsa.java

@@ -250,8 +250,8 @@ public class Rsa extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_FreeRsaKey();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/SlhDsa.java

@@ -189,8 +189,8 @@ public class SlhDsa extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_SlhDsaKey_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }

src/main/java/com/wolfssl/wolfcrypt/Xmss.java

@@ -82,8 +82,8 @@ public class Xmss extends NativeStruct {
 
                 synchronized (pointerLock) {
                     wc_XmssKey_free();
+                    super.releaseNativeStruct();
                 }
-                super.releaseNativeStruct();
                 state = WolfCryptState.RELEASED;
             }
         }